The Recreation Center Usher is a fish that appears in the episode "Best Day Ever."
He is a light-purple fish with a white and blue uniform, and hat.
He stands at the door of the Recreation Center, where he stands at the door to approve entrance to the Clarinet Recital, performed by Squidward Tentacles. He eventually lets SpongeBob in the building after he tried time after time to get in. But when he finally got in it was over. He appears again cleaning up, while SpongeBob is still performing the Best Day Ever.